SINOTIMER TM618SH-2 Digital Weekly Programmable Timer Switch – 220V AC

Description

Product Overview
The SINOTIMER TM618SH-2 Digital Programmable Timer Switch is an electronic time-control device for automating the operation of compatible electrical equipment. It allows users to schedule switching events by time and day, reducing the need for repeated manual operation.
The timer features a digital LCD display, dedicated programming buttons, and a manual control function. Its weekly scheduling capability makes it useful for lighting systems, ventilation equipment, pumps, and other installations that require scheduled switching. The exact programming options and electrical ratings should be confirmed for the supplied version.

Manuals+
+1

Technical Specifications
Specification Details
Brand SINOTIMER
Model TM618SH-2
Product type Digital programmable timer switch
Display LCD
Supply voltage 220V AC, according to TM618H-2 model documentation
Scheduling Weekly programmable operation
Time adjustment Front-panel buttons
Manual operation Manual ON/OFF control
Output Relay switching contacts; verify terminal configuration
Mounting Panel or screw mounting, depending on version
Memory backup Internal rechargeable battery is documented for this model family
Switching current Confirm the rating on the unit’s label or datasheet
Dimensions Verify against the supplied version
Model-specific references identify a 220V AC supply. Specifications published for other TM618 variants may differ, so do not assume their load ratings or programming intervals apply to the TM618SH-2.

Manuals+
+2

Key Features
– Scheduled switching: Automates equipment operation according to configured time settings.
– Weekly programming: Supports scheduling by day or groups of days, depending on the version.
– LCD display: Shows the clock and timer operating status.
– Manual override: Allows manual control when needed.
– Compact design: Suitable for integration into compatible control panels and electrical installations.
– Memory retention: The model family includes versions with an internal rechargeable backup battery to retain settings during power interruptions.
Applications
The SINOTIMER TM618SH-2 may be suitable for scheduled operation of compatible equipment, including:
– Lighting and sign illumination
– Ventilation fans
– Water pumps
– Irrigation systems
– Heating equipment
– Commercial and industrial electrical equipment
– General automation and time-based switching systems
Application suitability depends on the load type, electrical rating, and installation requirements.
Installation and Compatibility Guidance
Before installation, verify the supply voltage, terminal layout, relay contact configuration, and permissible switching load. Disconnect the power supply before wiring and follow the diagram supplied with the exact unit. For motors, pumps, compressors, or other inductive loads, confirm the applicable switching rating and use a suitably rated contactor where required. Installation should be performed by a qualified electrician.
UAE Sourcing and Quotation
Dynavation Star Electrical Fittings Trading LLC supplies electrical and industrial control products for customers across the UAE. Contact the team to confirm the SINOTIMER TM618SH-2 model, technical specifications, availability, and current quotation.